Coding style template for developers in 2023

This comprehensive coding style documentation guide covers key components of a robust coding style for developers in 2023. It includes sections on project structure, error handling, logging, version control, testing, dependency management, API design guidelines, documentation, performance guidelines, concurrency and parallelism, security guidelines, CI/CD, code review, tooling, database practices, environment-specific guidelines, UI/UX guidelines, localization and internationalization, and deprecated code management. The guide provides detailed explanations, examples, and best practices for each section to help developers establish a strong foundation for their engineering team's coding practices.